Ports used by ACL Analytics Exchange client applications
AX Client
By default, AX Client version 5 and later uses ports 443 and 4201 to communicate with the AX Server.
Add-ins for Excel
By default, the ACL Add-in uses port 8443. The port used by the ACL Add-in to communicate with AX Server is configured during installation. If you need to change the port used by the ACL Add-in, you need to re-run the ACL Add-in setup wizard. For more information, see “Modifying AX Server connection settings” in the ACL Analytics Exchange Add-ins for Microsoft Office Excel Guide.